--- FM2SQL/Attic/Convert.java 2004/03/01 12:37:10 1.41
+++ FM2SQL/Attic/Convert.java 2004/04/06 10:34:15 1.54
@@ -1,3 +1,17 @@
+/*
+ * Convert.java -- Converter class - Filemaker to SQL Converter
+ * Copyright (C) 2003 Robert Gordesch (rogo@mpiwg-berlin.mpg.de)
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version. Please read license.txt for the full details. A copy of
+ * the GPL may be found at http://www.gnu.org/copyleft/lgpl.html You should
+ * have received a copy of the GNU General Public License along with this
+ * program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA Created on 15.09.2003 by
+ * rogo
+ */
+
import java.util.*;
import java.sql.*;
import java.awt.Cursor;
@@ -59,11 +73,11 @@ class Convert
System.out.println("Finished!");
//convert("jdbc:fmpro:http://141.14.237.74:8050","jdbc:postgresql://erebos/test",null,null);
}
- public static void convertBatch(DBBean source, DBBean destination, Vector names, Vector layouts, Vector selects, Vector creates, Vector ids,int mode) throws Exception
+ public static void convertBatch(DBBean source, DBBean destination, Vector names, Vector layouts, Vector selects, Vector creates, Vector ids,int mode,String delimiter) throws Exception
{
bean = source;
beanDest = destination;
- convert(null,null,names,layouts,selects,creates,ids,mode);
+ convert(null,null,names,layouts,selects,creates,ids,mode,delimiter);
if(true) return;
StringBuffer command = null;
try
@@ -249,7 +263,7 @@ class Convert
FM2SQL.ProgressDialog dialog = null;
if (FM2SQL.fmInstance != null)
{
- dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance);
+ dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance,bean);
dialog.setTitle("Conversion running ...");
dialog.title.setText("Getting table data ...");
dialog.setLocation(FM2SQL.fmInstance.getLocationOnScreen().x + (FM2SQL.fmInstance.getWidth() - 400) / 2, FM2SQL.fmInstance.getLocationOnScreen().y + (FM2SQL.fmInstance.getHeight() - 250) / 2);
@@ -274,11 +288,12 @@ class Convert
names = bean.getTableNames();
// Collections.sort(names);
int tbIndex = 1;
-
+
// System.out.println("Start at "+names.indexOf("archimedes_facsimiles"));
for (tbIndex = 0; tbIndex < names.size(); ++tbIndex)
{
Vector[] result = null;
+ String destTableName = "";
try
{
query = "select * from " + bean.getQC() + names.get(tbIndex).toString() + bean.getQC();
@@ -305,6 +320,18 @@ class Convert
{
continue;
}
+ // determine destTableName from createStatement or from source table name
+ if(!creates.get(tbIndex).equals(""))
+ {
+ String create =creates.get(tbIndex).toString().toLowerCase();
+ int fromIndex = create.indexOf("table")+5;
+ int toIndex = create.indexOf("(");
+ destTableName = create.substring(fromIndex,toIndex).replaceAll(beanDest.getQC(),"").trim();
+ System.out.println("destTable "+destTableName);
+
+ } else
+ destTableName = convertText(names.get(tbIndex).toString());
+
//beanDest.setConnection("jdbc:postgresql://erebos/test3");
beanDest.setConnection(destination);
@@ -328,7 +355,8 @@ class Convert
command.append("UPDATE ");
command.append(beanDest.getQC());
- command.append(convertText((String) names.get(tbIndex)));
+ command.append(destTableName);
+ //command.append(convertText((String) names.get(tbIndex)));
command.append(beanDest.getQC());
command.append(" SET ");
@@ -435,14 +463,14 @@ class Convert
*/
- public static void convert(String source, String destination, Vector names, Vector layouts, Vector selects, Vector creates, Vector ids, int mode) throws Exception
+ public static void convert(String source, String destination, Vector names, Vector layouts, Vector selects, Vector creates, Vector ids, int mode,String delimiter) throws Exception
{
FM2SQL.ProgressDialog dialog = null;
if (FM2SQL.fmInstance != null)
{
- dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance);
+ dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance,bean);
dialog.setTitle("Conversion running ...");
dialog.title.setText("Getting table data ...");
dialog.setLocation(FM2SQL.fmInstance.getLocationOnScreen().x + (FM2SQL.fmInstance.getWidth() - 400) / 2, FM2SQL.fmInstance.getLocationOnScreen().y + (FM2SQL.fmInstance.getHeight() - 250) / 2);
@@ -528,18 +556,21 @@ class Convert
// System.out.println(beanDest.getTableNames(beanDest.getCatalogs().get(2).toString()));
stm = beanDest.getConnection().createStatement();
// System.exit(0);
- if (mode == Convert.DataBase.CONVERT_MODE)
+
+ // determine destTableName from createStatement or from source table name
+ if(!creates.get(tbIndex).equals(""))
{
- if(!creates.get(tbIndex).equals(""))
- {
- String create =creates.get(tbIndex).toString().toLowerCase();
- int fromIndex = create.indexOf("table")+5;
- int toIndex = create.indexOf("(");
- destTableName = create.substring(fromIndex,toIndex).replaceAll(beanDest.getQC(),"").trim();
- System.out.println("destTable "+destTableName);
+ String create =creates.get(tbIndex).toString().toLowerCase();
+ int fromIndex = create.indexOf("table")+5;
+ int toIndex = create.indexOf("(");
+ destTableName = create.substring(fromIndex,toIndex).replaceAll(beanDest.getQC(),"").trim();
+ System.out.println("destTable "+destTableName);
- } else
- destTableName = convertText(names.get(tbIndex).toString());
+ } else
+ destTableName = convertText(names.get(tbIndex).toString());
+
+ if (mode == Convert.DataBase.CONVERT_MODE)
+ {
if (tables.indexOf(destTableName) >= 0)
{
@@ -667,7 +698,7 @@ class Convert
if(dialog!=null)
dialog.title.setText("Writing table data ...");
- command = writeDatainDestTable(dialog, command, k, pstm, rowCount);
+ command = writeDatainDestTable(dialog, command, k, pstm, rowCount,delimiter);
endIndex = k + deltaID;
}
System.out.println(endIndex);
@@ -688,7 +719,7 @@ class Convert
bean.makeQuery(tempQuery, 0);
if(dialog!=null)
dialog.title.setText("Writing table data ...");
- command = writeDatainDestTable(dialog, command, endIndex, pstm, rowCount);
+ command = writeDatainDestTable(dialog, command, endIndex, pstm, rowCount,delimiter);
}
// prepare new query for next chunk
if (query.indexOf("where") > 0)
@@ -705,7 +736,7 @@ class Convert
long startTime = System.currentTimeMillis();
bean.makeQuery(query, 0);
- command = writeDatainDestTable(dialog, command, j, pstm, rowCount);
+ command = writeDatainDestTable(dialog, command, j, pstm, rowCount,delimiter);
long endTime = System.currentTimeMillis();
System.out.println("Time for old convert elapsed " + (endTime - startTime));
@@ -748,7 +779,7 @@ class Convert
* @throws Exception
* @throws SQLException
*/
- private static StringBuffer writeDatainDestTable(FM2SQL.ProgressDialog dialog, StringBuffer command, int j, PreparedStatement pstm, int rowCount) throws Exception, SQLException
+ private static StringBuffer writeDatainDestTable(FM2SQL.ProgressDialog dialog, StringBuffer command, int j, PreparedStatement pstm, int rowCount,String delimiter) throws Exception, SQLException
{
Vector row;
while ((row = bean.getNextRow()) != null)
@@ -793,12 +824,16 @@ class Convert
for (int k = 0; k < row.size(); ++k)
{
obj = row.get(k);
- if (obj instanceof ArrayList)
- if (obj instanceof ArrayList)
- obj = formatFileMakerArray((List) obj," | ");
+
+ if (obj instanceof ArrayList)
+ obj = formatFileMakerArray((List) obj,delimiter);
String str = (obj == null) ? "NULL" : obj.toString();
- if (!str.equals("NULL"))
+ if(obj instanceof Double)
+ {
+ pstm.setDouble(k + 1, ((Double)obj).doubleValue());
+ }else
+ if (!str.equals("NULL"))
pstm.setString(k + 1, str);
else
pstm.setNull(k + 1, Types.NULL);
@@ -1079,6 +1114,7 @@ class Convert
Vector selects = new Vector();
Vector creates = new Vector();
Vector ids = new Vector();
+ String delimiter = "|";
int mode = -1;
try
@@ -1103,7 +1139,7 @@ class Convert
Node node2 = root.find("convert/source/database/password", new int[] { 1, 1, i, 1, 1 });
Node node3 = root.find("convert/source/database", new int[] { 1, 1, i });
Node nodeMode = root.find("convert/source/database/mode", new int[] { 1, 1, i, 1, 1 });
-
+ Node delimiterNode =root.find("convert/source/database/delimiter", new int[] { 1, 1, i, 1, 1 });
if (node3 == null)
throw new Error("parse error database tag missing");
if (node == null)
@@ -1112,6 +1148,7 @@ class Convert
throw new Error("parse error user tag missing");
if (node2 == null)
throw new Error("parse error password tag missing");
+ if(delimiterNode!=null) delimiter = delimiterNode.getCharacters();
String url = node.getCharacters();
String user = node1.getCharacters();
String password = node2.getCharacters();
@@ -1131,6 +1168,9 @@ class Convert
mode = DataBase.APPEND_MODE;
else if (modeString.equals("update"))
mode = DataBase.UPDATE_MODE;
+ else if (modeString.equals("delete"))
+ mode = DataBase.DELETE_MODE;
+
// if(node3!=null)
// System.out.println(node3.name);
@@ -1179,7 +1219,9 @@ class Convert
creates.add("");
}
- databases.add(new DataBase(database, tables, layouts, selects, creates, ids, mode));
+ DataBase dataBase = new DataBase(database, tables, layouts, selects, creates, ids, mode);
+ dataBase.delimiter = delimiter;
+ databases.add(dataBase);
}
DBBean database = new DBBean();
// parse dataBase
@@ -1197,7 +1239,7 @@ class Convert
{
DataBase db = (DataBase) iter.next();
if (mode != DataBase.UPDATE_MODE)
- convertBatch(db.bean, database, db.tables, db.layouts, db.selects, db.creates, db.ids,mode);
+ convertBatch(db.bean, database, db.tables, db.layouts, db.selects, db.creates, db.ids,mode,db.delimiter);
else
update(db.bean.url, database.url, db.tables, db.layouts, db.selects, db.creates, db.ids, mode);
@@ -1245,7 +1287,7 @@ class Convert
Vector selects = new Vector();
Vector creates = new Vector();
Vector ids = new Vector();
-
+ String delimiter = "|";
int mode = -1;
try
{
@@ -1269,7 +1311,10 @@ class Convert
Node node2 = root.find("convert/source/database/password", new int[] { 1, 1, i, 1, 1 });
Node node3 = root.find("convert/source/database", new int[] { 1, 1, i });
Node nodeMode = root.find("convert/source/database/mode", new int[] { 1, 1, i, 1, 1 });
-
+ Node delimiterNode =root.find("convert/source/database/delimiter", new int[] { 1, 1, i, 1, 1 });
+
+ if (delimiterNode != null)
+ delimiter = delimiterNode.getCharacters();
if (node3 == null)
throw new Error("parse error database tag missing");
if (node == null)
@@ -1297,6 +1342,8 @@ class Convert
mode = DataBase.APPEND_MODE;
else if (modeString.equals("update"))
mode = DataBase.UPDATE_MODE;
+ else if (modeString.equals("delete"))
+ mode = DataBase.DELETE_MODE;
// if(node3!=null)
// System.out.println(node3.name);
@@ -1347,7 +1394,9 @@ class Convert
creates.add("");
}
- databases.add(new DataBase(database, tables, layouts, selects, creates, ids, mode));
+ DataBase dataBase=new DataBase(database, tables, layouts, selects, creates, ids, mode);
+ dataBase.delimiter=delimiter;
+ databases.add(dataBase);
}
DBBean database = new DBBean();
// parse dataBase
@@ -1410,7 +1459,6 @@ class Convert
//contents=n.contents.v i=0;
}
// System.out.println(n.type);
-
}
}
/**
@@ -1454,6 +1502,7 @@ class Convert
Vector layouts;
Vector tables;
Vector ids;
+ String delimiter = "//";
final static int CONVERT_MODE = 1;
final static int APPEND_MODE = 2;
final static int UPDATE_MODE = 3;
@@ -1473,7 +1522,7 @@ class Convert
this.bean.setIDVector(ids);
}
/**
- * writes the data contained in this object th the buffered writer
+ * writes the data contained in this object to the buffered writer
* * @param buffr
* @throws Exception
*/
@@ -1484,6 +1533,7 @@ class Convert
buffr.write(" " + bean.url + "\n");
buffr.write(" " + bean.user + "\n");
buffr.write(" " + bean.passwd + "\n");
+ buffr.write(" "+delimiter+"\n");
String modeString = "";
if (mode == CONVERT_MODE)
modeString = "convert";
@@ -1491,6 +1541,8 @@ class Convert
modeString = "append";
else if (mode == UPDATE_MODE)
modeString = "update";
+ else if (mode == DELETE_MODE)
+ modeString = "delete";
buffr.write(" " + modeString + "\n");
int index = 0;
@@ -1551,4 +1603,206 @@ class Convert
buffw.write("\n");
buffw.close();
}
-}
\ No newline at end of file
+ public static void delete(String source, String destination, Vector names, Vector layouts, Vector selects, Vector creates, Vector ids, int mode) throws Exception
+ {
+ FM2SQL.ProgressDialog dialog = null;
+ if (FM2SQL.fmInstance != null)
+ {
+ dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance,bean);
+ dialog.setTitle("Conversion running ...");
+ dialog.title.setText("Getting table data ...");
+ dialog.setLocation(FM2SQL.fmInstance.getLocationOnScreen().x + (FM2SQL.fmInstance.getWidth() - 400) / 2, FM2SQL.fmInstance.getLocationOnScreen().y + (FM2SQL.fmInstance.getHeight() - 250) / 2);
+ dialog.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
+ FM2SQL.fmInstance.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
+ dialog.thread = Thread.currentThread();
+ }
+ // setting user and passwd
+ bean.setUserAndPasswd(user, passwd);
+ // setting user and passwd
+ beanDest.setUserAndPasswd(userDest, passwdDest);
+ if (dialog != null)
+ dialog.setSize(400, 250);
+ StringBuffer command = null;
+ String query = null;
+ try
+ {
+ //bean.setConnection("jdbc:fmpro:http://141.14.237.74:8050");
+ //bean.setConnection("jdbc:postgresql://erebos/test","postgres","rogo");
+ bean.setConnection(source);
+ if (names == null)
+ names = bean.getTableNames();
+ // Collections.sort(names);
+ int tbIndex = 1;
+
+ // System.out.println("Start at "+names.indexOf("archimedes_facsimiles"));
+ for (tbIndex = 0; tbIndex < names.size(); ++tbIndex)
+ {
+ Vector[] result = null;
+ java.util.TreeSet myIds = new TreeSet();
+ java.util.TreeSet myIdsDest = new TreeSet();
+ int deltaID = 1;
+ String idField = "";
+ String destTableName = "";
+
+ try
+ {
+ query = "select * from " + bean.getQC() + names.get(tbIndex).toString() + bean.getQC();
+ String layout = (layouts.isEmpty()) ? "" : layouts.get(tbIndex).toString();
+ query = (selects != null) ? selects.get(tbIndex).toString() : query;
+ //if vectors[1].get(i) != null)
+ if (layout != "")
+ {
+ layout = " layout " + bean.getQC() + layout + bean.getQC();
+ String name = names.get(tbIndex).toString();
+ StringBuffer queryLayout = new StringBuffer(query);
+ queryLayout.insert(queryLayout.indexOf(name) + name.length() + 1, " " + layout);
+ query = queryLayout.toString();
+ System.out.println("added layout " + query);
+
+ }
+ dialog.title.setText("Getting table data ...");
+ dialog.table.setText(names.get(tbIndex).toString());
+ dialog.status.setText("Table " + (tbIndex + 1) + " of " + names.size());
+ dialog.show();
+ bean.getConnection();
+ bean.makeQuery(query, 50);
+ idField = ids.get(tbIndex).toString();
+
+ } catch (Exception e)
+ {
+ continue;
+ }
+ // determine destTableName from createStatement or from source table name
+ if (!creates.get(tbIndex).equals(""))
+ {
+ String create = creates.get(tbIndex).toString().toLowerCase();
+ int fromIndex = create.indexOf("table") + 5;
+ int toIndex = create.indexOf("(");
+ destTableName = create.substring(fromIndex, toIndex).replaceAll(beanDest.getQC(), "").trim();
+ System.out.println("destTable " + destTableName);
+
+ } else
+ destTableName = convertText(names.get(tbIndex).toString());
+
+ // for id kram
+ Vector vec = null;
+ Vector vecDest = null;
+ // tempo
+ beanDest.setConnection(destination);
+ int rowCount = (idField != "") ? myIds.size() : bean.getRowCount(query);
+ String tempID = bean.getQC() + idField + bean.getQC();
+ String tempIDdest = beanDest.getQC() + convertText(idField) + beanDest.getQC();
+
+ int endIndex = -1;
+ String tempQuery = query;
+ String destQuery = query.replaceAll(names.get(tbIndex).toString(), destTableName);
+ String tempQueryDest = destQuery;
+ // remove extra query parts destQuery.substring(0,destQuery.lastIndexOf(destTableName)+destTableName.length()+1);
+ System.out.println("new Query " + tempQueryDest);
+ if (!idField.equals(""))
+ {
+ long startTime = System.currentTimeMillis();
+ int counter = -1;
+ while (true)
+ {
+ ++counter;
+ if (counter == 0 && dialog != null)
+ dialog.title.setText("Check if data is available");
+ else if (dialog != null)
+ dialog.title.setText("Check if more data is available");
+ myIds = bean.getIDVector(ids.get(tbIndex).toString(), (String) names.get(tbIndex), tempQuery, numHits);
+ myIdsDest = beanDest.getIDVector(convertText(idField), destTableName, tempQueryDest, numHits);
+ if (myIds.isEmpty())
+ break;
+ vec = new Vector(myIds);
+ vecDest = new Vector(myIdsDest);
+ rowCount = vec.size();
+ // Deletion will work this way
+ Vector deleted = new Vector(vec);
+ Vector linesToDelete = new Vector(vecDest);
+ // remove all lines that should not be deleted
+ linesToDelete.removeAll(deleted);
+ // System.out.println("ID LIST SIZE " + Math.round((double) myIds.size() / (double) numIntervalls) + " " + myIdsDest.size());
+ /// @TODO complete delete task remove query show lines to be deleted let user choose if he wants that
+ System.out.println("number of lines to be deleted " + linesToDelete.size());
+ deltaID = (int) Math.round((double) myIds.size() / (double) numIntervalls);
+ beanDest.setConnection(destination);
+
+ Statement stm = beanDest.getConnection().createStatement();
+
+ Vector tables = beanDest.getTableNames();
+ // Collections.sort(tables);
+ System.out.println(names.get(tbIndex) + " " + tables.indexOf(convertText((String) names.get(tbIndex)))); // "//beanDest.getTypeNames());
+ tables = beanDest.getTableNames();
+ // System.out.println(beanDest.getTableNames(beanDest.getCatalogs().get(2).toString()));
+ stm = beanDest.getConnection().createStatement();
+
+ if (dialog != null)
+ dialog.title.setText(" Deleting table data ...");
+
+ int j = -1;
+
+ Vector row = null;
+ command = new StringBuffer();
+
+ command.append("DELETE FROM");
+ command.append(beanDest.getQC());
+ command.append(destTableName);
+ //command.append(convertText((String) names.get(tbIndex)));
+ command.append(beanDest.getQC());
+ int size = bean.getColumnNames().size();
+ command.append("WHERE " + convertText(ids.get(tbIndex).toString()) + " = ?");
+ PreparedStatement pstm = beanDest.getConnection().prepareStatement(command.toString());
+ System.out.println(command + " " + tbIndex);
+ //int rowCount = bean.getRowCount(query);
+ // int idIndex = bean.getColumnNames().indexOf(ids.get(tbIndex));
+ while (true)
+ {
+
+ ++j;
+ if (j == linesToDelete.size())
+ break;
+ //print rows
+ pstm.setString(1, linesToDelete.get(j).toString());
+ System.out.println(pstm.toString());
+ pstm.execute();
+ if (dialog != null)
+ dialog.progress.setValue((int) (((double) (j + 1) / (double) rowCount) * 100.0));
+ command = null;
+ }
+ // prepare new query for next chunk
+ if (query.indexOf("where") > 0)
+ tempQuery = query + " and " + tempID + ">'" + vec.lastElement() + "'";
+ else
+ tempQuery = query + " where " + tempID + ">'" + vec.lastElement() + "'";
+
+ } //to outer while
+ } // to idfield if
+ } // table loop
+
+ } catch (Exception e)
+ {
+ System.out.println("Error while connecting to database " + e);
+ if (dialog != null)
+ {
+ dialog.setVisible(false);
+ dialog.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+ FM2SQL.fmInstance.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+ }
+ java.io.ByteArrayOutputStream b = new java.io.ByteArrayOutputStream();
+ java.io.PrintStream stream = new java.io.PrintStream(b);
+ stream.print(command + "\n\n");
+ e.printStackTrace(stream);
+ FM2SQL.showErrorDialog(b.toString(), "Error occured !");
+
+ }
+ if (dialog != null)
+ {
+ dialog.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+ FM2SQL.fmInstance.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+
+ dialog.setVisible(false);
+ }
+ } // to method
+
+ }
\ No newline at end of file